*{margin: 0px; padding: 0px;font-family:SimHei;}
.title{height: 50px; width:auto; background-color: rgb(161, 232, 255);}
    .title>.title-logo{width: 191px; height: 51px; margin:0 auto;}
.nav{height:25px;width:100%;background-color:whitesmoke;}
    .nav-ul{width:900px;margin: 0 auto;}
ul{list-style: none;overflow: hidden;}
    .nav li{float:left; height:20px; width:150px;text-align:center;}
a{text-decoration: none;color: black;}
a:hover{color:rgb(165, 234, 247)}
.center{height: auto;width: 1000px;margin: 0 auto;}
    .center>.center-nav-1{font-size: 14px;padding-top: 10px;padding-left: 10px;}
    .center>.center-nav-2{background-color: rgb(240, 238, 238);margin: 10px auto 10px 0;}
        .center-nav-2 li{float:left; font-size: 10px;height: 10px; width:50px;text-align:center;margin: 10px 0  ;}
            .center-nav-2 li .name{color: rgb(69, 184, 184);}
            .center-nav-2 li .show{ background-color: white;}
    .center>.center-nav-3{height: 30px;background-color: rgb(240, 238, 238);}
        .center-nav-3>.choose{width:300px;font-size: 10px;margin: 8px 10px 10px;float: left;}
        .center-nav-3>.search{width:300px;float: left;}
        .center-nav-3>.question{width:200px;float: right;color: rgb(69, 184, 184);}
    .center>.picshow{overflow: hidden;margin: 0 auto 10px;width: 1000px;}
        .picshow> div{width:238px;border:1px solid #000000;height:344px;float:left;background-color:whitesmoke;}
            .picshow> div> img{margin: 15px;}
            .picshow> .picshow-product{margin-right: 10px;margin-top: 10px;}
                .picshow> .picshow-product> .text1{margin-left: 15px;color: rgb(196, 207, 94);}
                .picshow> .picshow-product> .text2{margin-left: 15px;}
                .picshow> .picshow-product> .text2 h4{color: rgb(69, 184, 184);}
    .center> .page{margin:20px 0;height: 30px;}
        .page> .up{background-color: rgb(240, 238, 238);margin-right: 20px;}
        .page> .pg1{margin: auto 10px;}
        .page> .pg2 a{color: rgb(196, 207, 94);text-decoration: underline;}
        .page> .all{margin-left: 50px;}
        .page> .sure{background-color:  rgb(196, 207, 94);margin-left: 200px;}
        .page-text{width:15px;height: 15px;}
    .center> .advice{margin-left: 10px;height:100px;}
        .advice> .advice-pic{width:100px;float: left;}
        .advice> .advice-text{height: 100px;float: left;margin-left: 20px;}
        .advice> .advice-text h4{color: rgb(69, 184, 184);margin-bottom: 10px;font-weight: 100px;}
.footer{width:100%;height:200px;background-color: darkgray;color: white;font-size: 9px;}
    .footer h3{padding-top: 5px;padding-bottom: 5px;}
    .footer> .footer-center{width:1000px;margin: 0 auto;height:130px;border-bottom: white 1px solid;}
        .footer-center> .footer-logo{width:400px;float: left;margin-top: 20px;}
        .footer-center> .footer-content{width:150px;float: left;margin:20px 20px auto 10px;}
    .footer> .footer-copyright{width:1000px;margin: 5px auto;}
    .footer> .footer-copyright> .foot-state{float: right;}